Enum Storage

pub enum Storage {
    Memory(memory),
    Storage(storage),
    Calldata(calldata),
}

A storage location.

Variants

Memory(memory)

memory

Storage(storage)

storage

Calldata(calldata)

calldata

Implementations

impl Storage

pub fn new_memory(span: Span) -> Self

Creates a new Memory keyword with the given span.

pub fn new_storage(span: Span) -> Self

Creates a new Storage keyword with the given span.

pub fn new_calldata(span: Span) -> Self

Creates a new Calldata keyword with the given span.

pub fn parse_opt(input: ParseStream<'_>) -> Result<Option<Self>>

pub fn peek(lookahead: &Lookahead1<'_>) -> bool

pub const fn as_str(self) -> &'static str

pub const fn as_debug_str(self) -> &'static str

pub const fn is_memory(self) -> bool

Returns true if self matches Self::Memory.

pub const fn is_storage(self) -> bool

Returns true if self matches Self::Storage.

pub const fn is_calldata(self) -> bool

Returns true if self matches Self::Calldata.

Trait Implementations

impl Clone for Storage

fn clone(&self) -> Storage

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Storage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Storage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for Storage

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Parse for Storage

fn parse(input: ParseStream<'_>) -> Result<Self>

impl PartialEq for Storage

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Spanned for Storage

fn span(&self) -> Span

Returns a Span covering the complete contents of this syntax tree node, or Span::call_site() if this node is empty.

fn set_span(&mut self, span: Span)

Sets the span of this syntax tree node if it is not empty.

fn with_span(self, span: Span) -> Self

where Self: Sized,

Sets the span of this owned syntax tree node if it is not empty.

impl Copy for Storage

impl Eq for Storage